grace - 1:5.1.25-17 main

Grace is a point-and-click tool that allows the user to draw X-Y plots.
This is the program formerly known as Xmgr.
.
A few of its features are: User defined scaling, tick marks, labels,
symbols, line styles, colors, polynomial regression, splines, running
averages, DFT/FFT, cross/auto-correlation, batch mode for unattended
plotting, and hardcopy support for PostScript, FrameMaker and several image
formats.